<section class="content-header">
    <h1>
        <b>{$header}
            <small>>>{$desc}</small>
        </b>
    </h1>
</section>
<section class="content">
    <div class="box">
        <div>{:captcha_img()}</div>
        <!-- <div><img src="{:captcha_src()}" alt="captcha" /></div> --><br/><br/><br/><br/><br/>
        <form action="{:url('Upload/image')}" enctype="multipart/form-data" method="post">
        <input type="file" name="file" /> <br> 
        <input type="submit" value="上传" /> 
        </form> 
    </div>
</section>
